5255479 has 2 divisors, whose sum is σ = 5255480. Its totient is φ = 5255478.

The previous prime is 5255449. The next prime is 5255507. The reversal of 5255479 is 9745525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5255479 - 2¹¹ = 5253431 is a prime.

It is a d-powerful number, because it can be written as 5³ + 2¹⁶ + 5⁶ + 5⁸ + 4⁴ + 7³ + 9⁷ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5255429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627739 + 2627740.

It is an arithmetic number, because the mean of its divisors is an integer number (2627740).

Almost surely, 2^5255479 is an apocalyptic number.

5255479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255479 is an equidigital number, since it uses as much as digits as its factorization.

5255479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 37.

The square root of 5255479 is about 2292.4831515193. The cubic root of 5255479 is about 173.8617720174.

The spelling of 5255479 in words is "five million, two hundred fifty-five thousand, four hundred seventy-nine".